<!DOCTYPE html>
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
        <title>登录</title>
    </head>
    <body>
        <form method="POST" enctype="multipart/form-data">            
            <div><span>用户名</span><input type="text" name="x_username" /></div>
            <div><span>密&nbsp;码</span><input type="password" name="x_password" /></div>
            <div><input type="submit" value="登录"/></div>
        </form>
    </body>
</html>